Algebra 1HardSystems of Equations ShareSystems of Equations · Hard problemHow many solutions does this system have?{−3x+5y=1−9x+15y=6\begin{cases} - 3 x + 5 y = 1 \\ - 9 x + 15 y = 6 \end{cases}{−3x+5y=1−9x+15y=6Aexactly one solutionBinfinitely many solutionsCno solutionCheck Show answer Walk through it step by step Practice more like this Review this concept